4 files changed, 4 insertions, 16 deletions
diff --git a/src/script/common/c_content.h b/src/script/common/c_content.h
index 9b8796297..c4440c5d9 100644
--- a/src/script/common/c_content.h
+++ b/src/script/common/c_content.h
@@ -25,8 +25,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 /******************************************************************************/
 /******************************************************************************/
 
-#ifndef C_CONTENT_H_
-#define C_CONTENT_H_
+#pragma once
 
 extern "C" {
 #include <lua.h>
@@ -187,5 +186,3 @@ void               push_pointed_thing        (lua_State *L, const PointedThing &
 void               push_objectRef            (lua_State *L, const u16 id);
 
 extern struct EnumString es_TileAnimationType[];
-
-#endif /* C_CONTENT_H_ */
diff --git a/src/script/common/c_converter.h b/src/script/common/c_converter.h
index f7d9294d6..bba01f545 100644
--- a/src/script/common/c_converter.h
+++ b/src/script/common/c_converter.h
@@ -24,8 +24,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 /*             not being a script/modapi file!!!!!!!!                         */
 /******************************************************************************/
 /******************************************************************************/
-#ifndef C_CONVERTER_H_
-#define C_CONVERTER_H_
+#pragma once
 
 #include <vector>
 #include <unordered_map>
@@ -117,5 +116,3 @@ size_t write_array_slice_float(lua_State *L, int table_index, float *data,
 	v3u16 data_size, v3u16 slice_offset, v3u16 slice_size);
 size_t write_array_slice_u16(lua_State *L, int table_index, u16 *data,
 	v3u16 data_size, v3u16 slice_offset, v3u16 slice_size);
-
-#endif /* C_CONVERTER_H_ */
diff --git a/src/script/common/c_internal.h b/src/script/common/c_internal.h
index b77f0a7c3..2548ac979 100644
--- a/src/script/common/c_internal.h
+++ b/src/script/common/c_internal.h
@@ -24,8 +24,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 /******************************************************************************/
 /******************************************************************************/
 
-#ifndef C_INTERNAL_H_
-#define C_INTERNAL_H_
+#pragma once
 
 extern "C" {
 #include <lua.h>
@@ -106,5 +105,3 @@ void script_error(lua_State *L, int pcall_result, const char *mod, const char *f
 void script_run_callbacks_f(lua_State *L, int nargs,
 	RunCallbacksMode mode, const char *fxn);
 void log_deprecated(lua_State *L, const std::string &message);
-
-#endif /* C_INTERNAL_H_ */
diff --git a/src/script/common/c_types.h b/src/script/common/c_types.h
index 056f30251..86bfb0b6b 100644
--- a/src/script/common/c_types.h
+++ b/src/script/common/c_types.h
@@ -17,8 +17,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef C_TYPES_H_
-#define C_TYPES_H_
+#pragma once
 
 extern "C" {
 #include "lua.h"
@@ -60,5 +59,3 @@ public:
 
 
 extern EnumString es_ItemType[];
-
-#endif /* C_TYPES_H_ */